Measuring Context Similarity using Pearson’s correlation coefficient
显示 更早的评论
Hi I am trying to implement this algorithm using Matlab. If anyone cares to help me as I am totally alone and in need of dire assistance!
Basically this algorithm denotes the rating given by the user u on item i in context x as ru,i,x, and formulatethe similarity weight for two different context variables, x and y for item i. It then returns the relevance of the two context values in a context dimension Ct.
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Particle & Nuclear Physics 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
